Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance")
translateModel(IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009336/0.0009336, allocations: 95.06 kB / 16.33 MB, free: 6.41 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001034/0.001034, allocations: 187.6 kB / 17.23 MB, free: 6.305 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.528/1.528, allocations: 223.3 MB / 241.2 MB, free: 14.62 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7718/0.7718, allocations: 114.3 MB / 406.7 MB, free: 8.27 MB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.000352/0.000352, allocations: 11.98 kB / 494.4 MB, free: 1.469 MB / 398.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5286/0.5289, allocations: 77.25 MB / 0.5583 GB, free: 36.13 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.2323/0.7613, allocations: 184.1 MB / 0.738 GB, free: 12.5 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.5602/1.322, allocations: 14.35 MB / 0.7521 GB, free: 5.621 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005231/1.327, allocations: 84.09 kB / 0.7521 GB, free: 5.621 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.004102/1.331, allocations: 1.075 MB / 0.7532 GB, free: 5.617 MB / 0.5762 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:239:18-239:27:writable] Warning: 'each' used when modifying non-array element k.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:240:18-240:29:writable] Warning: 'each' used when modifying non-array element u.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:241:18-241:26:writable] Warning: 'each' used when modifying non-array element y.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:245:18-245:27:writable] Warning: 'each' used when modifying non-array element k.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:246:18-246:29:writable] Warning: 'each' used when modifying non-array element u.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:247:18-247:26:writable] Warning: 'each' used when modifying non-array element y.
Notification: Performance of NFTyping.typeBindings: time 0.009408/1.34, allocations: 2.145 MB / 0.7553 GB, free: 5.555 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006892/1.347, allocations: 1.619 MB / 0.7569 GB, free: 5.508 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.01536/1.363, allocations: 6.765 MB / 0.7635 GB, free: 5.504 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009188/1.372, allocations: 4.063 MB / 0.7674 GB, free: 20.93 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00607/1.378, allocations: 1.902 MB / 0.7693 GB, free: 20.93 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006784/1.385, allocations: 2.492 MB / 0.7717 GB, free: 20.91 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.001409/1.386, allocations: 165.2 kB / 0.7719 GB, free: 20.91 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005322/1.392, allocations: 0.9919 MB / 0.7729 GB, free: 20.88 MB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.002357/1.394, allocations: 1.119 MB / 0.774 GB, free: 20.88 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.003397/1.397, allocations: 0.8727 MB / 0.7748 GB, free: 20.85 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.01198/1.409, allocations: 6.048 MB / 0.7807 GB, free: 20.46 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 8.766e-06/1.409, allocations: 3.188 kB / 0.7807 GB, free: 20.46 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 2.144e-06/1.409, allocations: 0 / 0.7807 GB, free: 20.46 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 0.0004159/1.41, allocations: 0 / 0.7807 GB, free: 20.46 MB / 0.5919 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1080
 * Number of variables: 1080
Notification: Performance of Generate backend data structure: time 0.01612/1.426, allocations: 5.085 MB / 0.7857 GB, free: 17.69 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 4.911e-05/1.426, allocations: 11.5 kB / 0.7857 GB, free: 17.69 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01574/1.442, allocations: 3.127 MB / 0.7887 GB, free: 16.26 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007737/1.45, allocations: 2.703 MB / 0.7914 GB, free: 15.23 MB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00032/1.45, allocations: 317.2 kB / 0.7917 GB, free: 15.21 MB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001791/1.452, allocations: 421 kB / 0.7921 GB, free: 15.21 MB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01692/1.469, allocations: 6.449 MB / 0.7984 GB, free: 13.3 MB / 0.5919 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.005e-05/1.469, allocations: 0 / 0.7984 GB, free: 13.3 MB / 0.5919 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004795/1.469, allocations: 178.1 kB / 0.7986 GB, free: 13.3 MB / 0.5919 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001354/1.469, allocations: 148.4 kB / 0.7987 GB, free: 13.29 MB / 0.5919 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01968/1.489, allocations: 7.596 MB / 0.8061 GB, free: 11.39 MB / 0.5919 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04815/1.537, allocations: 19.47 MB / 0.8251 GB, free: 1.973 MB / 0.5919 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01342/1.551, allocations: 5.131 MB / 0.8301 GB, free: 14.46 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.008541/1.559, allocations: 3.439 MB / 0.8335 GB, free: 12.02 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001469/1.561, allocations: 0.706 MB / 0.8342 GB, free: 11.22 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009212/1.57, allocations: 3.185 MB / 0.8373 GB, free: 8.805 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=366): time 6.712e-06/1.57, allocations: 0 / 0.8373 GB, free: 8.805 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=368): time 0.05317/1.623, allocations: 16.9 MB / 0.8538 GB, free: 11.8 MB / 0.6231 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002095/1.624, allocations: 230 kB / 0.854 GB, free: 11.54 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007473/1.631, allocations: 3.021 MB / 0.857 GB, free: 9.281 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 0.001319/1.632, allocations: 94.39 kB / 0.8571 GB, free: 9.234 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002482/1.635, allocations: 1.737 MB / 0.8588 GB, free: 8.203 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002871/1.638, allocations: 1.208 MB / 0.8599 GB, free: 7.172 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001143/1.639, allocations: 61.5 kB / 0.86 GB, free: 7.16 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.0004536/1.639, allocations: 442.2 kB / 0.8604 GB, free: 6.777 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006974/1.646, allocations: 2.469 MB / 0.8628 GB, free: 5.008 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007315/1.654, allocations: 2.839 MB / 0.8656 GB, free: 2.887 MB / 0.6231 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: thermalZoneFourElements.volAir.dynBal.medium.p = thermalZoneFourElements.volAir.dynBal.p_start (sinAir.p = thermalZoneFourElements.volAir.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.3447/1.998, allocations: 83.82 MB / 0.9475 GB, free: 0.8789 MB / 0.7012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.597e-05/1.998, allocations: 6.859 kB / 0.9475 GB, free: 0.875 MB / 0.7012 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated